PHP Installation

If your server supports PHP you don't need to do anything.Just create some .php files in your web directory, and the server will parse them for you. Because it is free, most web hosts offer PHP support.However, if your server does not support PHP, you must install PHP.Here is a link to a good tutorial from PHP.net on how to install PHP5: http://www.php.net/manual/en/install.php

Download PHP for free here: http://www.php.net/downloads.php

Download MySQL for free here: http://www.mysql.com/downloads/index.html

Download Apache for free here: http://httpd.apache.org/download.cgi

Note: If you want simple installation for use PHP, you just need install WAMP or XAMPP Application.